About the Authors

Claudia A. O Stuermer
Department of Biology, University of Konstanz, Konstanz, Germany

Corresponding Author

Edward.Malaga@uni-konstanz.de

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

EM-T and GPS conceived and designed the experiments. EM-T, GPS, YS, CG, LL, and VT performed the experiments. EM-T, GPS, YS, and CAOS analyzed the data. EM-T, GPS, and CAOS contributed reagents/materials/analysis tools. EM-T wrote the paper.